There is no economic crisis
There is no world economic crisis. The crisis is only in capitalism. Suffice it to look at the flagship of the communist world, China. There's no crisis. The economy is growing at a huge pace. If we take smaller countries. That Cuba overtook Mexico in its development. Cuba has the best medicine in the world. The population of the cube is 10 times smaller than Mexico. The territory is 10 times smaller than Mexico. Reforms are going on in Mexico for 300 years in Cuba for less than 100 years. Cuba is flourishing, there is no crisis, and Mexico is dying in capitalism.
You can give examples of other prosperous countries: Vietnam, North Korea there is no crisis, there is prosperity.
The crisis of the economy only in capitalism, it is completely unviable.
yes, Capitalism is causing a crisis but China is not a Communist country. In Communism, there is no money and therefore no economy. The Communists have to work for free and can take things for free.
You are a little confused with the logic of the development of events.
By your logic, the USSR was not a communist country.
In China, communism is being built, it has not been built yet, because there are some remnants of capitalism. For example, banknotes. But the development trend indicates that those countries that are building communism do not experience an economic crisis.
Right, the USSR was not a Communist country, they had Socialism, for example: they still had money. They tried Communism with the bread industry and it completely crashed because of human greed.
Also Karl Marx said that Communism cannot work if it is restricted to one or a handful countries. It has to be completely independent from capitalist countries because of supplies etc.